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Finally: J6 located. J6 is totally encased underneath many layers of black electrical tape. It is firmly attached to a very thick wiring harness...
Today I improved my access to the wiring harness on the passenger side of the car by removing more trim panels. I also removed a small black...
I'm still searching for junction connector J6. Yesterday I thought I had found it... ...but what I actually found is a "ground junction...
I’m bumping this old thread because my 2005 Prius suddenly developed an identical fault. I have no dome lights. Audio system is dead. Clock does...
The combo meter PC board contains a DC-DC switching power supply which provides proper voltages to the VFD (vacuum fluorescent display). You are...
I have that file, but it is for 2006 model year. There are several wiring differences between 2004-2005 vs. 2006. Some parts, such as the engine...
"prius wiring.pdf" is missing pages 66-69 which describe the "Power Source" wiring connections. Otherwise it is complete. Has anyone seen the...
Digikey now stocks surface mount electrolytics with "automotive" temperature ratings ( 125 C ). 105 C used to be the highest widely available...
Problem solved. For years I used Ublock (a Chrome extension) but not long ago it became incompatible with Chrome and got itself forcibly...
Recently there are continuous pop-up ads whenever I visit Prius Chat. They seem to come from Google. But I view many different forums on a variety...
Thanks! I intend to search for more info about the circuit design of the Prius battery ECU. I am a retired electronic design engineer myself,...
I've looked closely at the PC board inside the Prius battery ECU. It does NOT perform any balancing activity. The IC chips which receive input...
I already ordered a new wiring harness. I don't trust the old harness. I do plan to tear down the old wiring harness. It would amaze me if the...
I'm replacing some faulty NiMH modules in my 2005 Prius hybrid battery. Yes, this car is old, but it has only 111k miles on it. I've replaced...
When the cat was stolen from my 2005 Prius in Jan. 2022 I looked at all the offerings from Amazon but decided to go with the Walker 16337 from...
Does anyone know whether this YouTube account is giving good information? They claim to be an exhaust system shop located in Sacramento CA:...
I am a recent cat theft victim. 2005 Gen2 Prius. Those "2 parts" are likely to be the catalytic converter itself (this is actually 2 small...
I hadn't though of this before, but maybe the new racket is to steal your catalytic converter so that one of these dodgy muffler shops can sell it...
A few days ago I got into my Prius and was rewarded with very very loud exhaust noise. As in "no muffler or pipes at all." A quick look...
What's the best way to charge & test modules which have been in storage for several years? I have 8 spare gen-2 Prius modules which I bought on...
